![Bruce Glover](http://image.tmdb.org/t/p/w92/xVS6edZlUempGkjWqSnPnkGcRTw.jpg)
Five Vietnam vets, on release from a mental hospital, think they're headed for a weekend camping trip. Instead they become target practice for an army of killers playing violent war games. It's a massacre until one of the vets becomes a machine of revenge.